CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
79.7%
The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.
Vendor | Product | Version | CPE |
---|---|---|---|
openbsd | openssh | * | cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:* |
oracle | sun_zfs_storage_appliance_kit | 8.8.6 | cpe:2.3:a:oracle:sun_zfs_storage_appliance_kit:8.8.6:*:*:*:*:*:*:* |
debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
netapp | active_iq_unified_manager | - | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* |
netapp | cloud_backup | - | cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* |
netapp | clustered_data_ontap | - | cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* |
netapp | data_ontap_edge | - | cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:* |
netapp | hci_management_node | - | cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* |
netapp | oncommand_unified_manager_core_package | - | cpe:2.3:a:netapp:oncommand_unified_manager_core_package:-:*:*:*:*:*:*:* |
netapp | solidfire | - | cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* |
www.securityfocus.com/bid/101552
access.redhat.com/errata/RHSA-2018:0980
cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19
lists.debian.org/debian-lts-announce/2018/09/msg00010.html
security.gentoo.org/glsa/201801-05
security.netapp.com/advisory/ntap-20180423-0004/
www.openssh.com/txt/release-7.6
www.oracle.com/security-alerts/cpujan2020.html
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
79.7%